package servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class RefreshPanel extends HttpServlet {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	/**
	 * Constructor of the object.
	 */
	public RefreshPanel() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		response.setContentType("text/html;charset=UTF-8");
		PrintWriter out = response.getWriter();
		
		String panel = request.getParameter("panel");
		int num = Integer.parseInt(panel);
		
		switch(num){
			case 0:
				response.sendRedirect("panel/home.jsp");
				break;
			case 1:
				response.sendRedirect("panel/search.jsp");
				break;
			case 2:
				response.sendRedirect("panel/custom.jsp");
				break;
			case 3:	
				response.sendRedirect("panel/route.jsp");
				break;
			case 11:
				response.sendRedirect("panel/search_wenhuayuan.jsp");
				break;
			case 12:
				response.sendRedirect("panel/search_hehua.jsp");
				break;
			case 13:
				response.sendRedirect("panel/search_yiguo.jsp");
				break;
			case 20:
				response.sendRedirect("panel/upload.jsp");
				break;
			default:
				out.print("error");
				break;
		}
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		doGet(request,response);
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}
